React native detox with react navigation example

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1const waitToNavigate = duration => new Promise(resolve => setTimeout(() => resolve(), duration));
2
3describe('Example', () => {
4  beforeAll(async () => {
5    await device.launchApp();
6  });
7  it('should have login screen', async () => {
8    await expect(element(by.id('loginView'))).toBeVisible();
9  });
10  it('should fill login form', async () => {
11    await element(by.id('emailInput')).replaceText('[email protected]');
12    await element(by.id('passwordInput')).replaceText('1234');
13    await element(by.id('loginButton')).tap();
14    await expect(element(by.text('[email protected]'))).toBeVisible();
15
16    // close alert
17    await element(by.text('OK')).tap();
18
19    // navigate to register screen
20    await element(by.id('navigateRegister')).tap();
21    await waitToNavigate(2000);
22  });
23  it('should have register screen', async () => {
24    await expect(element(by.id('registerView'))).toBeVisible();
25  });
26  it('should fill login form', async () => {
27    await element(by.id('emailInput')).replaceText('[email protected]');
28    await element(by.id('passwordInput')).replaceText('1234');
29    await element(by.id('registerButton')).tap();
30  });
31});